Bytes to ASCII Converter

Convert byte arrays to readable ASCII text. Decode decimal, hex, or binary bytes to characters instantly.

Input Format

Delimiter

Byte Values

Enter data and click Convert

Decode Bytes to Text

Working with raw byte data from files, network packets, or memory dumps? This tool converts numeric byte representations into human-readable ASCII text, supporting multiple input formats for maximum flexibility.

Multi-Format Support

Why Use This Tool?

Bidirectional

Convert bytes to ASCII or ASCII back to bytes with one click.

Multiple Formats

Supports decimal, hexadecimal, and binary byte representations.

Flexible Delimiters

Use spaces, commas, or custom separators between byte values.

Quick Export

One-click copy converted output to your clipboard.

How this Bytes to ASCII Converter works

The Bytes to ASCII Converter runs entirely in your browser using JavaScript. Unlike other tools that send your data to a server, we process everything locally on your device. This guarantees 100% privacy and blazing fast speed.

No server interaction – data never leaves your device
Instant results since there is no network latency
Works offline once the page is loaded
Free to use with no usage limits

How to Use

Choose Mode

Select bytes to ASCII or ASCII to bytes conversion.

Set Format

Choose decimal, hex, or binary format and delimiter.

Convert

Enter your data and click convert to see results.

Example Usage

Converting decimal bytes to ASCII:

Input

72 101 108 108 111

Output

Hello

Frequently Asked Questions

What byte formats are supported?

Decimal (0-255), hexadecimal (00-FF), and binary (8-bit) formats are all supported.

What delimiters can I use?

Space, comma, or any custom delimiter. Just type it in the delimiter field.

Does it support Unicode?

This tool focuses on ASCII (0-127) and extended ASCII (0-255). For full Unicode, use a dedicated Unicode converter.

Related Tools

Hex to String Converter

Convert hexadecimal values to ASCII/Unicode strings and vice versa. Perfect for developers and data analysis.

Binary to Text Converter

Convert binary code to readable ASCII/UTF-8 text.

Text to Binary Converter

Convert text to binary code with customizable formatting.

The Bytes to ASCII Converter is maintained by CodeItBro. We aim to provide the best free developer tools on the web. If you have feedback or suggestions, please visit our contact page.